html,body,#app{
    padding: 0;
    margin: 0;
    width: 100%;
    height: 100%;
    color: black;
    min-width: 1400px;
}

.el-breadcrumb{
    margin-bottom: 15px;
    font-size: 13px;
}
.el-table,.mt{
    margin-top: 15px;
    font-size: 14px;
}
.el-pagination,.el-steps,.el-tabs{
    margin-top: 15px;
}
.el-card {
    text-align: left;
}
.el-cascader{
    width: 300px;
}